baber/WOPTO huggingface dataset:
Patent CA-2908859-A1 (CA)
Title: Synthesis of isohexide dicarbamates and derivatives thereof
Inventor: STENSRUD KENNETH
IPC: C07D493/04
Filed: 2014-05-07
Abstract: Isohexide dicarbamates and a method of preparing the same are described. The method involves reacting a mixture of an isohexide and a cynate salt in a non-aqueous solvent, with a miscible acid having a pKa of about 3.7 or less. The isohexide dicarbamates can serve as precursor materials from which various derivative compounds can be synthesized.
Patent CA-2913470-A1 (CA)
Inventor: EATON JOHN A
IPC: B67C3/24
Filed: 2014-03-21
Abstract: There is provided a container filling system and valve for the same. In one aspect, the container filling system comprises a beverage product reservoir and multiple beverage container filling valves connected to the reservoir and configured to fill containers with beverage product from the reservoir. A product recirculation flow path is connected to each of the filling valves and configured to maintain a flow of beverage product through each of the filling valves when each of the filling valves is closed. A flow meter is configured to output flow meter signals indicative of flow rates through the flow meter. In addition, a controller is configured to receive the flow meter signals and to generate, based on the received flow meter signals, control signals to maintain a flow rate through the product recirculation flow path at a target flow value.
Patent CA-2915363-A1 (CA)
Title: Method for locating casing downhole using offset xy magnetometers
Inventor: HANAK FRANCIS CHAD
IPC: G01V3/18
Filed: 2014-06-16
Abstract: An apparatus, method and computer-readable medium for locating a joint of a casing disposed in a borehole are disclosed. The apparatus includes a sensor oriented in a plane orthogonal to a longitudinal axis of the casing. The sensor measures a magnetic field induced in the casing by the earth's magnetic field. A tool conveys the sensor through the casing along a path that is radially offset from a longitudinal axis of the casing. Transverse magnetic field measurements are obtained by the sensor at a plurality of depths along the casing. A change in the transverse measurements is identified and used to determine the location of the casing joint.
Patent CA-2916202-A1 (CA)
Title: Antibody-drug conjugate having improved stability and use thereof
Inventor: KIM YOUNG MIN
IPC: A61K39/395
Filed: 2014-06-24
Abstract: The present invention relates to: an antibody-drug conjugate having drug conjugated to an N-terminal amino acid residue of a heavy chain or a light chain of an antibody; a preparation method therefor; and a use thereof.
Patent CA-2916500-A1 (CA)
Inventor: TINO JOSEPH A
IPC: A61K31/517
Filed: 2014-06-25
Abstract: Disclosed are compounds of Formula (I) wherein: the two dotted lines represent either two single or two double bonds; Q is: R1 is F, Cl, CN, or CH3; R2 is Cl or CH3; R3 is C(CH3)2OH or CH2CH2OH; Ra is H or CH3; each R6 is independently F, Cl, CH3, and/or OCH3; and n is zero, 1, or 2. Also disclosed are methods of using such compounds as inhibitors of Bruton's tyrosine kinase (Btk), and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
Patent CA-2919672-A1 (CA)
Title: Foamer dispenser
Inventor: MIZUSHIMA HIROSHI
IPC: B65D47/34
Filed: 2014-05-16
Abstract: This foamer dispenser is characterized in being provided with: a hollow stem (7) for supplying a content fluid to a nozzle head (14); an air piston (10) for pressurizing and pumping air in a large-diameter tube (4b); and a tubular guide (10a) for forming an air passage (A1) supplying air to a nozzle head (14) with the hollow stem (7), slidably holding the hollow stem (7), and opening the air passage (A1) by separating from a flange (7b) as the hollow stem (7) slides, the tubular guide (10a) being integrally linked to the air piston (10), the flange (7b) having an outer annular wall (7f) protruding upward from the outer edge thereof, and a guide rib (r) positioned on the radially outer side of the tubular guide (10a) and guided by the tubular guide (10a) when the hollow stem (7) slides.
Patent CA-2920235-A1 (CA)
Inventor: LEHNER JACK R JR
IPC: E05B17/00
Filed: 2016-02-05
Abstract: An exit device having a dogging mechanism assembly for providing a visual indication of the state or position of at least certain components of the exit device, such as, for example, a latch, drive rod, and/or a hook bracket. The dogging mechanism assembly includes a displaceable arm actuator mechanism that is coupled to the hook bracket, the hook bracket being adapted to lockingly engage the drive rod. The actuator arm mechanism is adapted to displace an indicator mechanism at least from a first indicator position to a second indicator position as the actuator arm mechanism is displaced to at least one of a first position and a second position. The indicator mechanism has one or more indicators that provide a visual indication of a state or position of a component of the exit device when the indicator mechanism is in at least one of a first and second indicator position.
Patent CA-2924680-A1 (CA)
Inventor: DRAKE DANIEL V
IPC: A45F3/00
Filed: 2016-03-17
Abstract: An odor removal assembly comprising a flexible bag that, when open, allows a user to place items into the bag's interior, and when closed, prevents a user from placing items into the interior of the bag. The bag may include a fastening mechanism for closing the bag. The assembly includes an ozone generator that generates ozone and expels the ozone through a conduit that extends between an outlet of the ozone generator and the interior of the bag. The assembly may also include an ozone destruction catalyst for removing ozone from the interior of the bag. In various embodiments, the odor removal assembly includes an automatic shutoff system for preventing the ozone generator from generating ozone gas if: the ozone level exceeds a pre-determined level outside of the bag, if the ozone level exceeds a pre-determined level within the interior of the bag, and/or if the bag is open.
Patent CA-2924897-A1 (CA)
Inventor: WILSON JAMES A
IPC: E21B4/02
Filed: 2016-03-23
Abstract: A downhole motor for a drillstring has a housing with upper and lower portions coupled to one another A rotor in the lower portion has an outward tapered receptacle at one end An extension is coupled to the rotor and is disposed relative to a seat in the housing An outer body of the extension has an external shoulder to engage the seat with separation of the upper and lower housing portions. An end of this outer body is disposed in the outward tapered receptacle of the rotor and defines an internal taper tapering inward in an internal passage of the body. An inner body is inserted into the internal passage of the outer body An end of the inner body wedges the internal inward taper at the end of the outer body into the outward tapered receptacle on the rotor to hold the extension on the rotor Should the lower housing portion separate from the upper housing portion, the shoulder on the extension can engage the seat so that the motor does not fully separate.
Patent CA-2926517-A1 (CA)
Inventor: BROLY HERVE
IPC: G01N33/50
Filed: 2014-04-03
Abstract: The present invention relates to new serum-and protein-free culture media. These media are high performance culture media, which notably improve mammalian fed-batch cultures. The present invention also relates to methods for preparing and/or designing the medium, and methods of use thereof.
Patent CA-2928211-A1 (CA)
Inventor: FOWLER GREGORY D
IPC: E01C13/08
Filed: 2016-04-26
Abstract: A non-filled artificial turf surface (e.g., field) that can be removed by disconnecting and rolling up a plurality of non-filled artificial turf mats, and reinstalled by unrolling and reconnecting the non-filled artificial turf mats.  In a further aspect, the invention is also directed at a method for installing and subsequently removing the non-filled transition artificial turf field in a quick and efficient manner.
Patent CA-2928601-A1 (CA)
Title: Video transmission
Inventor: BERRETT DOUGLAS D
IPC: H04N7/14
Filed: 2014-11-17
Abstract: Disclosed is a method of transmitting video via a network and a user device and computer program product configured to implement the method. The method comprises transmitting video of one or more users, received from an image capture device, to at least another user device via the network; receiving information about a communication channel between the user device and the other user device and/or about one or more resources of the user device and/or the other user device; selecting characteristics from a plurality of visual user characteristics based on the received information; and controlling the video based on detection of the selected characteristics to track the selected characteristics.
Patent CA-2930244-A1 (CA)
Title: Polytherapie comprenant un inhibiteur de mdm2 et un ou plusieurs principes pharmaceutiquement actifs supplementaires pour le traitement de cancers
Inventor: CAENEPEEL SEAN
IPC: A61K31/506
Filed: 2014-11-11
Abstract: La présente invention concerne une polythérapie comprenant un inhibiteur de MDM2 et un ou plusieurs principes pharmaceutiquement actifs supplémentaires, en particulier pour le traitement de cancers. L'invention a également trait à des compositions pharmaceutiques contenant un inhibiteur de MDM2 et un ou plusieurs principes pharmaceutiquement actifs supplémentaires pour le traitement de cancers.
Patent CA-2930249-A1 (CA)
Title: Energy recovery systems for ventilation exhausts and associated apparatuses and methods
Inventor: DAVIS MARK D
IPC: F03D1/04
Filed: 2013-11-15
Abstract: Apparatuses and associated methods for producing energy from building or mine ventilation exhausts are disclosed herein. In one embodiment, an apparatus for extracting energy from the ventilation exhaust includes a turbine rotor having a plurality of turbine blades that are at least partially airfoils (e.g., NACA or SG60XX airfoils). A flow conditioner may be positioned to direct the exhaust air to the turbine. In some embodiments, the turbine rotor may be configured to rotate at high RPM. Accordingly, a rotating shaft of the turbine can be connected with an electrical generator without an intervening gearbox. In some embodiments, electricity produced by the electrical generator can be fed directly to the electrical wiring of the building or mine to offset energy consumption of the ventilation system.
Patent CA-2936259-A1 (CA)
Title: Epicutaneous immunorebalancing
Inventor: MONDOULET LUCIE
IPC: A61K39/35
Filed: 2015-01-14
Abstract: The present invention relates to compositions and methods for improving a subject condition by epicutaneous immunobalancing. The invention shows that particular regulatory T cells can be induced and maintained in a subject by epicutaneous treatment, thereby causing a substantial improvement in a subject condition. The invention may be used in a preventive context, to improve the immunobalance of a subject and avoid the onset or development of diseases, as well as in a therapeutic context, to improve a subject recovery. The invention is particularly suitable to prevent or treat aproliferative or autoimmune, disease. The invention may be used in any mammalian subject, preferably in human subjects, including children and adults.
Patent CA-2936619-A1 (CA)
Title: Process for acidizing
Inventor: HARRIS RALPH EDMUND
IPC: C09K8/52
Filed: 2015-01-12
Abstract: The invention relates to in-situ acidizing processes that involve the dissolution of an acid- soluble material. Treatment fluids have been identified that can effectively dissolve acid- soluble materials at low temperatures, such as temperatures of 30 °C or lower. In some embodiments, the processes may also be usefully employed at higher temperatures. The processes and treatment fluids of the invention can advantageously be used to dissolve acid-soluble materials, including filter cakes, in underground formations.
Patent CA-2940972-A1 (CA)
Inventor: BOUIX HERVE F
IPC: B65D83/62
Filed: 2015-02-13
Abstract: L'invention concerne un système de récipient destiné à un produit cosmétique, comprenant un récipient de confinement de pression creux définissant une chambre qui renferme un contenant en forme de poche étanche à l'air, pliable et scellé contenant un produit à distribuer. Un système de propulsion par fermentation est prévu entre la paroi interne de la chambre et le récipient en forme de poche étanche à l'air. Le système de propulsion par fermentation comprend une quantité de levure permettant de générer des gaz de fermentation à l'intérieur de la chambre, une quantité de sucre pour la levure à consommer afin d'alimenter le procédé de fermentation, et un extrait de levure pour amplifier l'activité de fermentation. Le gaz de fermentation sert en tant que gaz propulseur pour distribuer le produit par application d'une pression sur le récipient en forme de poche. Une soupape est fixée dans l'ouverture du récipient de telle sorte que la chambre est hermétiquement scellée, et que le produit peut être sélectivement distribué à partir du récipient.
Patent CA-2941009-A1 (CA)
Inventor: SLOAN DEBORAH
IPC: B01D61/18
Filed: 2015-03-05
Abstract: Methods and devices are provided for sample collection and sample separation. In one embodiment, a device is provided for use with a formed component liquid sample, the device comprising at least one sample inlet for receiving said sample; at least a first outlet for outputting only a liquid portion of the formed component liquid sample; at least a second outlet for outputting the formed component liquid sample at least a first material mixed therein.
Patent CA-2943170-A1 (CA)
Title: Ensemble filtre
Inventor: MORRIS BRYANT A
IPC: B01D27/08
Filed: 2015-02-19
Abstract: L'invention concerne un ensemble filtre (1). L'ensemble filtre (100) comprend un premier élément (102) ayant une première rainure (114). L'ensemble filtre (100) comprend en outre un second élément (104) ayant une seconde rainure (114). La première rainure (114) du premier élément (102) et la seconde rainure (114) du second élément (104) délimitent un canal (138) entre elles. En outre, l'ensemble filtre (100) comprend un élément cordon (140) inséré amovible dans le canal (138) pour accoupler de manière démontable le second élément (104) au premier élément (102).
Patent CA-2943676-A1 (CA)
Inventor: LEE JIN YOUNG
IPC: A61K8/27
Filed: 2015-03-26
Abstract: La présente invention concerne une composition cosmétique pour hydrater la peau, qui contient des minéraux et un extrait de quinoa.
Patent CA-2944666-A1 (CA)
Inventor: PATNODE GREGG A
IPC: C09J133/06
Filed: 2015-04-03
Abstract: A pressure sensitive adhesive comprising the polymerization product of: (a) about 30 to about 70 parts by weight of one or more (meth)acrylate ester monomers wherein the (meth)acrylate ester monomers, when polymerized in the absence of other comonomers, yield a polymer or copolymer having a Tg of less than about 10°C; (b) about 70 to about 30 parts by weight of one or more hydrophilic acidic comonomers wherein the hydrophilic acidic monomers, when polymerized in the absence of other comonomers, yield a polymer or copolymer having a Tg of less than about 40°C; and (c) about 10 to about 70 parts based on 100 parts of the sum of components (a)+(b) of a non-reactive plasticizing agent, wherein the pressure sensitive adhesive adheres quickly to wet or dry substrate surfaces; and a method of making.
Patent CA-2945067-A1 (CA)
Title: Catheter insertion device and method of inserting a catheter
Inventor: COLE RUSSELL
IPC: A61M25/06
Filed: 2015-04-23
Abstract: An insulin infusion system is provided with a manual insertion device having a dual retraction spring (230) configuration for automatic introducer needle (222) retraction. A button (200) of the insertion device is used to insert the introducer needle (222) and catheter (202), and once the introducer needle (222) and catheter (202) have been fully inserted, a rotating engagement releases the dual retraction springs (230) such that the introducer needle (222) automatically retracts, leaving the catheter (202) in the body of the user. An end of the introducer needle (222) remains in the inserted catheter (202) and/or in the septum (206) of the inserted catheter (202) to provide an uninterrupted fluid path.
Patent CA-2945168-A1 (CA)
Inventor: SCHWARTZ JOHN
IPC: A61F2/00
Filed: 2015-04-08
Abstract: Des modes de réalisation de l'invention concernent un système de délivrance d'implant chirurgical pour positionner et apposer un implant chirurgical (<i />par exemple, un filet chirurgical, un renfort chirurgical, etc.) recouvrant une marge chirurgicale. Le système comprend une cartouche tenant de façon libérable l'implant chirurgical et une pluralité d'éléments de fixation associés à l'implant chirurgical. Le système comprend également un introducteur ayant un corps allongé, une tête couplée de manière pivotante pour recevoir la cartouche formant une tête et une cartouche combinées, et un manche comprenant une poignée et un déclencheur en ligne. L'introducteur comprend également un mécanisme d'actionnement connecté avec le déclencheur en ligne du manche configuré pour apposer l'implant chirurgical sur la marge chirurgicale en utilisant le ou les éléments de fixation.
Patent CA-2945389-A1 (CA)
Inventor: MARTINI ANTHONY
IPC: A61B17/00
Filed: 2008-10-06
Abstract: A lid for a medical waste collection canister is described. The lid includes a head portion and a cylindrical portion. The head portion has a plurality of suction ports and a vacuum port disposed therein. Each of the plurality of suction ports and the vacuum port comprise a connector at least partially circumscribing the respective port and extending away from a first side of the head portion. The cylindrical portion is coupled to and extends away from a second side of the head portion that is disposed opposite the first side of the head portion. The cylindrical portion defines an interior chamber that is in fluidic communication with the plurality of suction ports and the vacuum port.
Patent CA-2945561-A1 (CA)
Inventor: MAURER MARC
IPC: C01F11/18
Filed: 2015-04-30
Abstract: The present invention is directed to a process for producing an aqueous suspension of precipitated calcium carbonate, wherein a milk of lime is prepared by mixing water, a calcium oxide containing material, at least one water-soluble polymer having a molecular weight Mw in the range from 200 to 6500 g/mol, and at least one slaking additive, and subsequently, the milk of lime is carbonated to form an aqueous suspension of precipitated calcium carbonate.
Patent CA-2946365-A1 (CA)
Inventor: HOFMAN HENDRICK
IPC: A01J5/017
Filed: 2015-05-04
Abstract: This invention is related to a double grab, its rinsing cup and milking machine provided therewith, and the method for automatically applying teat cups to the teats of an udder of an animal to be milked. The double grab according to the invention includes: - a first housing part provided with a first magnet designed to hold a first teat cup; - a second housing part, installed substantially in a horizontal plane next to the first housing part, provided with a second magnet designed to hold a second teat cup; - whereby each housing part is provided with separate pivoting means that can be activated and is designed to make the related housing part pivot around a pivoting axis which in use, extends substantially in a horizontal direction, substantially in a widthwise direction of the arm.
Patent CA-2946657-A1 (CA)
Inventor: VAN BERLO PETRUS HENRI
IPC: B60P7/08
Filed: 2015-04-30
Abstract: The current invention concerns a lashing aid device (4) for a container, such as an intermediate bulk container, said device (4) is suitable for attachment to a corner (5) of a frame encompassing said container (1), said device comprises frame fixation means (15, 16) and a securing surface (11) forming a path for a strap (12), characterized in that said path (12) is aligned by rims (13, 13'), said rims comprise one or more lips (14) protruding in a direction perpendicular to said path. In a second aspect, the current invention relates to a method for lashing a plurality of framed containers.
Patent CA-2946819-A1 (CA)
Inventor: CONSTANTINE MARK
IPC: A61Q17/04
Filed: 2015-06-12
Abstract: The present invention provides a sunscreen in solid form comprising (i) vegetable oil, vegetable butter or mixture thereof, wherein vegetable oil and vegetable butter are present in a total amount of from 40 to 80% by weight of the solid sunscreen, (ii) one or more UV absorbing materials, wherein UV absorbing material is present in an amount of from 10 to 55% by weight of the solid sunscreen, and (iii) one or more UV reflecting materials, wherein UV reflecting material is present in an amount of from 0.5 to 30% by weight of the solid sunscreen.
Patent CA-2948579-A1 (CA)
Inventor: WATSON MEGAN N
IPC: G01N21/81
Filed: 2016-11-15
Abstract: A moisture detecting bleeder material includes a fiberglass material and a moisture absorption indicator material. The moisture absorption indicator material is a component of the fiberglass material and undergoes a color change from a first color to a second color when exposed to moisture. The color change may be thermally irreversible below a threshold temperature (e.g., below a temperature of 450° F).
Patent CA-2948746-A1 (CA)
Title: Liquid pharmaceutical composition comprising adalimumab
Inventor: RINALDI GIANLUCA
IPC: A61P37/06
Filed: 2015-05-15
Abstract: The present invention relates to novel liquid pharmaceutical compositions of adalimumab, which include adalimumab or a biosimilar thereof, a citrate buffering agent/system such as sodium citrate/citric acid, and a sugar stabiliser such as trehalose. Such a combination of components furnishes formulations having a stability (e.g. on storage and when exposed to stress) which is comparable to or an improvement upon those known in the art, and with fewer ingredients. Such advances will help adalimumab treatments to become more widely available at lower cost, and prolong the viability of pre-loaded delivery devices (e.g. pre-filled syringes) to reduce unnecessary waste of the drug.
Patent CA-2950042-A1 (CA)
Inventor: NELSON STEPHEN
IPC: B66B29/00
Filed: 2015-05-21
Abstract: A safety system for a moving walkway having a continuous loop of steps driven by a drive system and missing step detector adapted to detect a missing step from the loop of steps. The safety system comprises: an interrupt unit (100) adapted to control the drive system to disable automatic movement of the loop of steps upon detection of a predetermined event and adapted to subsequently control the drive system to enable automatic movement of the loop of steps only after a safety procedure has been completed without a missing step being detected by the missing step detector. The safety procedure comprises causing a step to traverse an entire loop under manual control of the drive system.
Patent CA-2950856-A1 (CA)
Inventor: LINDSAY LES
IPC: A61H7/00
Filed: 2015-06-10
Abstract: A blood flow stimulating device comprising: a boot (101) comprising a sole (111) and an upper;a sock (11) disposed within the boot (101); and a bladder (19) disposed within or on the sock (11), wherein the bladder (19) is configured to undergo repeated inflation and deflation so as to stimulate blood flow in a wearer of the blood flow stimulating device,wherein the sock (11) further comprises a toe region (1002), a heel region (1001) and a raised portion (1003) between the toe region (1002) and the heel region that (1001), in use, reduces the distance between the sock (11) and a foot of a wearer of the blood flow stimulating device at the raised portion of the sock.